Jens Axboe ce35a47a3a io_uring: add IOSQE_ASYNC ... io_uring defaults to always doing inline submissions, if at all possible. But for larger copies, even if the data is fully cached, that can take a long time. Add an IOSQE_ASYNC flag that the application can set on the SQE - if set, it'll ensure that we always go async for those kinds of requests. Use the io-wq IO_WQ_WORK_CONCURRENT flag to ensure we get the concurrency we desire for this case. Signed-off-by: Jens Axboe <axboe@kernel.dk>		2020-01-20 17:03:59 -07:00
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acpi
asm-generic	asm-generic/nds32: don't redefine cacheflush primitives	2019-12-30 11:18:43 +01:00
clocksource
crypto
drm	drm/dp_mst: Have DP_Tx send one msg at a time	2020-01-15 17:01:21 -05:00
dt-bindings	dt-bindings: reset: meson8b: fix duplicate reset IDs	2019-12-09 15:21:20 -08:00
keys
kunit
kvm
linux	Merge branch 'work.openat2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs into for-5.6/io_uring-vfs	2020-01-19 19:47:04 -07:00
math-emu
media
misc
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf	2020-01-16 10:04:40 +01:00
pcmcia
ras
rdma	IB/core: Introduce rdma_user_mmap_entry_insert_range() API	2019-12-12 16:55:36 -05:00
scsi
soc	riscv: move sifive_l2_cache.h to include/soc	2020-01-12 10:12:44 -08:00
sound	ASoC: Fixes for v5.5	2019-12-17 14:18:32 +01:00
target
trace	Merge branch 'dhowells' (patches from DavidH)	2020-01-14 09:56:31 -08:00
uapi	io_uring: add IOSQE_ASYNC	2020-01-20 17:03:59 -07:00
vdso
video
xen	xen/interface: re-define FRONT/BACK_RING_ATTACH()	2019-12-20 13:44:42 +01:00